Displaying 1 - 25 out of 10404 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Poa pratensis L. P. A. Rydberg 3312 08 Aug 1816 United States of America Montana Sheep Creek Poa pratensis L.
Calamagrostis neglecta subsp. inexpansa (A.Gray) Tzvelev P. A. Rydberg 3309 08 Aug 1816 United States of America Montana Sheep Creek Calamagrostis neglecta subsp. inexpansa (A.Gray) Tzvelev
Carex scopulorum Holm x C. chalciolepis Holm P. A. Rydberg 2463 24 Aug 1865 United States of America Colorado Clear Creek Co. Silver Plume. Carex scopulorum Holm x C. chalciolepis Holm
Sedum frigidum Rydb. P. A. Rydberg 4248 07 Jul 1879 United States of America Montana Old Hollowtop, near Pony. type Sedum frigidum Rydb.
Sporobolus airoides (Torr.) Torr. P. A. Rydberg 3188 24 Jul 1886 United States of America Montana East Gallatin Swamp Sporobolus airoides (Torr.) Torr.
Rorippa curvisiliqua var. orientalis Stuckey P. A. Rydberg 4153 10 Aug 1887 United States of America Montana Shoshone Lake Rorippa curvisiliqua var. orientalis Stuckey
Rorippa curvisiliqua var. orientalis Stuckey P. A. Rydberg 4152 10 Aug 1887 United States of America Montana Shoshone Lake Rorippa curvisiliqua var. orientalis Stuckey
Dalea villosa (Nutt.) Spreng. P. A. Rydberg 5 Jul 1888 United States of America Nebraska Kearney Co. Dalea villosa (Nutt.) Spreng.
Psoralidium tenuiflorum (Pursh) Rydb. P. A. Rydberg 6 Jun 1889 United States of America Nebraska Lancaster Co. Dead Mans Run Psoralidium tenuiflorum (Pursh) Rydb.
Erythronium mesochoreum Knerr P. A. Rydberg Jun 1889 United States of America Nebraska Saunders Co. Prairie Erythronium mesochoreum Knerr
Larix laricina (Du Roi) K.Koch P. A. Rydberg 146 Jul 1889 United States of America Michigan Norway. Larix laricina (Du Roi) K.Koch
Erythronium albidum Nutt. P. A. Rydberg s.n. May 1890 United States of America Nebraska South of Lincoln Erythronium albidum Nutt.
Astragalus canadensis L. var. canadensis P. A. Rydberg s.n. Jun 1890 United States of America Nebraska Fremont Island in Platte River Astragalus canadensis L. var. canadensis
Bouteloua dactyloides (Nutt.) Columbus P. A. Rydberg 241 Jun 1890 United States of America Lancaster Bouteloua dactyloides (Nutt.) Columbus
Verbena simplex Lehm. P. A. Rydberg 154 Jun 1890 United States of America Nebraska Saunders Co. Verbena simplex Lehm.
Rosa arkansana Porter P. A. Rydberg 63 Jun 1890 United States of America Nebraska Saunders Co. Rosa arkansana Porter
Verbena perriana Moldenke P. A. Rydberg s.n. Jun 1890 United States of America Nebraska Pasture, Mead. Verbena perriana Moldenke
Hypericum majus (A.Gray) Britton P. A. Rydberg s.n. Jun 1890 United States of America Nebraska Wet meadow, Mead. Hypericum majus (A.Gray) Britton
Sisyrinchium montanum Greene P. A. Rydberg 216 Jun 1890 United States of America Nebraska Saunders Co. Sisyrinchium montanum Greene
Bacopa rotundifolia (Michx.) Wettst. P. A. Rydberg s.n. Jun 1890 United States of America Nebraska Pond near Mead, Neb. Bacopa rotundifolia (Michx.) Wettst.
Viola sororia Willd. P. A. Rydberg 19 Jun 1890 United States of America Nebraska Wahoo. Viola sororia Willd.
Apocynum cannabinum L. P. A. Rydberg s.n. Jun 1890 United States of America Nebraska Saunders Co. Apocynum cannabinum L.
Panicum dichotomiflorum Michx. P. A. Rydberg s.n. Jun 1890 United States of America Nebraska Wahoo. Panicum dichotomiflorum Michx.
Ranunculus abortivus L. P. A. Rydberg 5 Jun 1890 United States of America Nebraska Wahoo. Ranunculus abortivus L.
Silene antirrhina L. P. A. Rydberg s.n. Jun 1890 United States of America Nebraska Wahoo. Silene antirrhina L.